Texas Administrative Code
|TITLE 30||ENVIRONMENTAL QUALITY|
|PART 1||TEXAS COMMISSION ON ENVIRONMENTAL QUALITY|
|CHAPTER 101||GENERAL AIR QUALITY RULES|
|SUBCHAPTER A||GENERAL RULES|
|RULE §101.21||The National Primary and Secondary Ambient Air Quality Standards|
The National Primary and Secondary Ambient Air Quality Standards as promulgated pursuant to section 109 of the Federal Clean Air Act, as amended, will be enforced throughout all parts of Texas.
|Source Note: The provisions of this §101.21 adopted to be effective January 1, 1976; amended to be effective May 7, 1979, 4 TexReg 1358|